glcpp: Add boolean 'error' flag.
authorKenneth Graunke <kenneth@whitecape.org>
Mon, 21 Jun 2010 19:39:49 +0000 (12:39 -0700)
committerKenneth Graunke <kenneth@whitecape.org>
Mon, 21 Jun 2010 19:39:49 +0000 (12:39 -0700)
commit62b4b7785a01f11e7fcd9bf76dae6b3c0a16d537
tree9840d33bbb8521fcbeb7a57d0be6a3e0d40c5e2a
parent33eaa3e0b3a8f94c2abb23ac3c9cbe571f170fb6
glcpp: Add boolean 'error' flag.

We used to check if the info log is non-empty, but when we print
warnings, this will no longer be valid.
glcpp/glcpp.h
glcpp/pp.c